Sorry for the mistake. The sof-hda-generic-2ch.tplg is replaced for non- MTL platform which would cause regression.
new MR for jammy proposed to restore the sof-tplg/sof-hda-generic-2ch.tplg and replace the same file in sof-ace-tplg for MTL https://code.launchpad.net/~mschiu77/ubuntu/+source/firmware-sof/+git/firmware-sof/+merge/462688 The `md5sum` of the files down below should match the upstream sof-bin-2023.12.1 $ md5sum lib/firmware/intel/sof-ace-tplg/sof-hda-generic-2ch.tplg 4f97f6f77ebeb5e8ed78923c36bc897e lib/firmware/intel/sof-ace-tplg/sof-hda-generic-2ch.tplg $ md5sum lib/firmware/intel/sof-ipc4/mtl/sof-mtl.ri fe5ef04483649481146baf87059555f9 lib/firmware/intel/sof-ipc4/mtl/sof-mtl.ri $ md5sum lib/firmware/intel/sof-ipc4/mtl/community/sof-mtl.ri 438869b48941968ab0b9c46877e9d1fa lib/firmware/intel/sof-ipc4/mtl/community/sof-mtl.ri $ md5sum lib/firmware/intel/sof-ipc4/mtl/intel-signed/sof-mtl.ri fe5ef04483649481146baf87059555f9 lib/firmware/intel/sof-ipc4/mtl/intel-signed/sof-mtl.ri PPA for jammy uploaded to https://launchpad.net/~mschiu77/+archive/ubuntu/ppa-2049569-4.7 @Leo Lin, please verify with the new PPA. Thanks -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-6.5 in Ubuntu. https://bugs.launchpad.net/bugs/2049569 Title: Enable the mic-mute led on Dell MTL laptops Status in HWE Next: New Status in firmware-sof package in Ubuntu: Fix Released Status in linux package in Ubuntu: Fix Released Status in linux-oem-6.5 package in Ubuntu: Invalid Status in firmware-sof source package in Jammy: Fix Committed Status in linux source package in Jammy: Invalid Status in linux-oem-6.5 source package in Jammy: Fix Released Status in firmware-sof source package in Noble: Fix Released Status in linux source package in Noble: Fix Released Status in linux-oem-6.5 source package in Noble: Invalid Bug description: [SRU Justifications] ========== kernels ========== [Impact] On Dell's Precision 3550, Intel MTL platform, the MIC-Mute function is working but the LED(on F4) state is not changed accordingly. [Fix] There's no problem on the same series on RPL platform. It needs MTL specific SoF driver and controls to support the registered mixer switch. It requires the patches in https://lore.kernel.org/all/20230919103115.30783-1-peter.ujfal...@linux.intel.com/ and https://lore.kernel.org/all/20230814232325.86397-1-pierre-louis.boss...@linux.intel.com/ [Test Case] 1. press mic-mute hot-key and check if mic-mute is enabled or not by the OSD icon. 2. The mic-mute led should be ON when mic-mute enabled, OFF when disabled. [Where problems could occur] It's only required for new sof-audio-pci-intel-mtl driver. The impact should be restricting. ========== firmware-sof ========== [Impact] The mic-mute led not working on Intel MTL powered laptops. [Fix] For firmware-sof, it required the upstream commit fdc884baa4b3 ("Add sof-ipc4-v2.8.1/mtl/, intel-signed + community") and the sof-hda-generic-2ch.tplg from v2.8.1 to make sure the ipc4 topology and control matches with the updated driver. [Test Case] 1. enable -proposed pocket and install firmware-sof-signed 2. press mic-mute hot-key and check if mic-mute is enabled or not by the OSD icon. [Where problems could occur] The updated sof-mtl.ri and the sof-hda-generic-2ch.tplg are shared by all Intel MTL platforms. Need to verify audio function on MTL enpowered machines. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/2049569/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
